參數(shù)資料
型號： ISL43145
廠商： Intersil Corporation
英文描述： Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches(低電壓, 單電源與雙電源, 四SPST, 高性能模擬開關(guān))
中文描述： 低電壓，單和雙電源，四路SPST高性能模擬開關(guān)（低電壓，單電源與雙電源，四聚苯乙烯，高性能模擬開關(guān)）
文件頁數(shù)： 6/15頁
文件大小： 528K
代理商： ISL43145
6
FN6037.3
December 1, 2005
Charge Injection, Q
C
L
= 1.0nF, V
G
= 0V, R
G
= 0
,
See Figure 2
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
25
-
1.2
2
pC
NO or NC OFF Capacitance, C
OFF
COM OFF Capacitance,
C
COM(OFF)
COM ON Capacitance, C
COM(ON)
OFF Isolation
25
-
10
-
pF
25
-
26
-
pF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
R
L
= 50
, C
L
= 15pF, f = 1MHz,
V
NO
or V
NC
= 1V
RMS
, See Figures 4 and 6
25
-
34
-
pF
25
-
71
-
dB
Crosstalk, Note 9
25
-
-89
-
dB
Power Supply Rejection Ratio
R
L
= 50
, C
L
= 5pF, f = 1MHz
25
-
58
-
dB
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 5.5V, V
IN
= 0V or V+, Switch On or Off
25
-1
0.01
1
μ
A
μ
A
μ
A
μ
A
Full
-1
-
1
Negative Supply Current, I-
25
-1
0.01
1
Full
-1
-
1
Electrical Specifications: 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, V- = GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 5),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(NOTE 6)
TYP
MAX
(NOTE 6
) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, R
ON
Full
25
Full
25
Full
25
Full
25
Full
25
Full
25
Full
0
-
-
-
-
-
-
-
V+
60
70
3
4
17
17
0.1
2.5
0.1
2.5
0.2
5
V
nA
nA
nA
nA
nA
nA
V+ = 3V, I
COM
= 1.0mA, V
NO
or V
NC
= 1.5V
See Figure 5
51
-
0.5
-
12
-
-
-
-
-
-
-
R
ON
Matching Between Channels,
R
ON
V+ = 3V, I
COM
= 1.0mA, V
NO
or V
NC
= 1.5V
R
ON
Flatness, R
FLAT(ON)
V+ = 3V, I
COM
= 1.0mA, V
NO
or V
NC
= 0.5V, 1.5V,
Note 8
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V+ = 3.6V, V
COM
= 1V, 3V, V
NO
or V
NC
= 3V, 1V,
Note 7
-0.1
-2.5
-0.1
-2.5
-0.2
-5
COM OFF Leakage Current,
I
COM(OFF)
V+ = 3.6V, V
COM
= 1V, 3V, V
NO
or V
NC
= 3V, 1V,
Note 7
COM ON Leakage Current,
I
COM(ON)
V+ = 3.6V, V
COM
= V
NO
or V
NC
= 1V, 3V, Note 7
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
INH
Input Voltage Low, V
INL
Input Current, I
INH
, I
INL
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
Full
Full
Full
2.4
-
-1
1.0
0.9
-
-
V
V
μ
A
0.8
1
V+ = 3.6V, V
IN
= 0V or V+
V+ = 3.0V, V
NO
or V
NC
= 1.5V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3V, See Figure 1
25
Full
25
Full
Full
-
-
-
-
120
-
50
-
60
138
160
60
65
-
ns
ns
ns
ns
ns
Turn-OFF Time, t
OFF
V+ = 3.0V, V
NO
or V
NC
= 1.5V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3V, See Figure 1
Break-Before-Make Time Delay
(ISL43145 only), t
D
Charge Injection, Q
NO or NC OFF Capacitance, C
OFF
COM OFF Capacitance,
C
COM(OFF)
COM ON Capacitance, C
COM(ON)
V+ = 3.6V, V
NO
or V
NC
= 1.5V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3V, See Figure 3
C
L
= 1.0nF, V
G
= 0V, R
G
= 0
,
See Figure 2
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
30
25
25
25
-
-
-
1
2
-
-
pC
pF
pF
10
26
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, See Figure 7
25
-
34
-
pF
Electrical Specifications: 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, V- = GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 5),
Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(NOTE 6)
TYP
MAX
(NOTE 6
) UNITS
ISL43143, ISL43144, ISL43145
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